Posts by Gilberto Almeida • 1 point

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  Q: When I place a main screen, this main screen disables the calculator on the second screen

  I made the App to add two numbers, but when I put a start screen with only one button to call the sum screen, the calculations of the sum screen are inactive, how to solve? Thank you Screen…

  android

  asked 7 years, 7 months ago Gilberto Almeida 1